About the Number

10020740640

10020740639 ← → 10020740641

2進数表記:1001010101010010000101111000100000

漢数字表記:百億二千七十四万六百四十

素因数分解:

2 5 × 3 1 × 5 1 × 43 1 × 293 1 × 1657 1

素因数の和:2011
約数の個数: 192
約数和(自身を含む): 32429206656
約数和(自身を除く): 22408466016

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 293, 344, 430, 480, 516, 586, 645, 688, 860, 879, 1032, 1172, 1290, 1376, 1465, 1657, 1720, 1758, 2064, 2344, 2580, 2930, 3314, 3440, 3516, 4128, 4395, 4688, 4971, 5160, 5860, 6628, 6880, 7032, 8285, 8790, 9376, 9942, 10320, 11720, 12599, 13256, 14064, 16570, 17580, 19884, 20640, 23440, 24855, 25198, 26512, 28128, 33140, 35160, 37797, 39768, 46880, 49710, 50396, 53024, 62995, 66280, 70320, 71251, 75594, 79536, 99420, 100792, 125990, 132560, 140640, 142502, 151188, 159072, 188985, 198840, 201584, 213753, 251980, 265120, 285004, 302376, 356255, 377970, 397680, 403168, 427506, 485501, 503960, 570008, 604752, 712510, 755940, 795360, 855012, 971002, 1007920, 1068765, 1140016, 1209504, 1425020, 1456503, 1511880, 1710024, 1942004, 2015840, 2137530, 2280032, 2427505, 2850040, 2913006, 3023760, 3420048, 3884008, 4275060, 4855010, 5700080, 5826012, 6047520, 6840096, 7282515, 7768016, 8550120, 9710020, 11400160, 11652024, 14565030, 15536032, 17100240, 19420040, 20876543, 23304048, 29130060, 34200480, 38840080, 41753086, 46608096, 58260120, 62629629, 77680160, 83506172, 104382715, 116520240, 125259258, 167012344, 208765430, 233040480, 250518516, 313148145, 334024688, 417530860, 501037032, 626296290, 668049376, 835061720, 1002074064, 1252592580, 1670123440, 2004148128, 2505185160, 3340246880, 5010370320, 10020740640]

約数ペア:
[(1, 10020740640), (2, 5010370320), (3, 3340246880), (4, 2505185160), (5, 2004148128), (6, 1670123440), (8, 1252592580), (10, 1002074064), (12, 835061720), (15, 668049376), (16, 626296290), (20, 501037032), (24, 417530860), (30, 334024688), (32, 313148145), (40, 250518516), (43, 233040480), (48, 208765430), (60, 167012344), (80, 125259258), (86, 116520240), (96, 104382715), (120, 83506172), (129, 77680160), (160, 62629629), (172, 58260120), (215, 46608096), (240, 41753086), (258, 38840080), (293, 34200480), (344, 29130060), (430, 23304048), (480, 20876543), (516, 19420040), (586, 17100240), (645, 15536032), (688, 14565030), (860, 11652024), (879, 11400160), (1032, 9710020), (1172, 8550120), (1290, 7768016), (1376, 7282515), (1465, 6840096), (1657, 6047520), (1720, 5826012), (1758, 5700080), (2064, 4855010), (2344, 4275060), (2580, 3884008), (2930, 3420048), (3314, 3023760), (3440, 2913006), (3516, 2850040), (4128, 2427505), (4395, 2280032), (4688, 2137530), (4971, 2015840), (5160, 1942004), (5860, 1710024), (6628, 1511880), (6880, 1456503), (7032, 1425020), (8285, 1209504), (8790, 1140016), (9376, 1068765), (9942, 1007920), (10320, 971002), (11720, 855012), (12599, 795360), (13256, 755940), (14064, 712510), (16570, 604752), (17580, 570008), (19884, 503960), (20640, 485501), (23440, 427506), (24855, 403168), (25198, 397680), (26512, 377970), (28128, 356255), (33140, 302376), (35160, 285004), (37797, 265120), (39768, 251980), (46880, 213753), (49710, 201584), (50396, 198840), (53024, 188985), (62995, 159072), (66280, 151188), (70320, 142502), (71251, 140640), (75594, 132560), (79536, 125990), (99420, 100792)]

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